What will the maximum temperature reached

Assignment Help Chemistry
Reference no: EM13165494

The enthalpy change when a strong acid is neutralized by strong base is -56.1 kJ/mol. If 135 mL of 0.450 M HI at 23.15 degrees C is mixed with 145 mL of 0.500 M NaOH, also at 23.15 degrees C, what will the maximum temperature reached by the resulting solution? [Assume that there is no heat loss to the container, that the specific heat of the final solution is 4.18 J/g*C, and the density of the final solution is that of water.]

Reference no: EM13165494

Questions Cloud

What was the initial concentration : A zero-order reaction has a constant rate of 1.60×10-4 . If after 35.0 seconds the concentration has dropped to 2.50×10-2 , what was the initial concentration?
You must also do the work of sorting : You must also do the work of sorting in the method. You cannot just call another library method. Use loops to show the data in the original array as well as the repopulated array in ascending order.
What is the chemical formula of the unknown solid : An unknown solid compound containing Pb2+ ion was mixed with 15 mL of 2.0 M HNO3. The mixture bubbled profusely. After complete reaction, it was found that 0.020 moles of CO2 were produced and the original solid was completely consumed.
What is relationship between organizational needs analysis : What is the relationship between organizational needs analysis and strategic planning? How can tying HRD programs to an organizations strategic plan make it easier to justify requests for resources?
What will the maximum temperature reached : what will the maximum temperature reached by the resulting solution? [Assume that there is no heat loss to the container, that the specific heat of the final solution is 4.18 J/g*C, and the density of the final solution is that of water.]
Class pointparameters : What is the output of the following Java program? Explain in terms of how parameters are passed in Java.import java.awt.*;class PointParameters
Determine the density of the metal : A piece of metal with a mass of 18.2 grams was dropped into a graduated cylinder containing 16.50mL of water. The graduated cylinder after the addition of the metal is 18.40. Determine the density of the metal.
How many moles of bi2o3 react : When 338 g of Bi2O3 reacts with excess carbon, how many moles of Bi2O3 react?
Model of employee behaviour : Describe at least three ways that factors in the external environment influence employee behaviour

Reviews

Write a Review

Chemistry Questions & Answers

  Determine limiting reactant, theoretical yield of aspirin

a student begins with 5.00 mL of acetic anhydride and 2.08 g of salicylic acid. Once the reaction is complete, the student collects 2.01 g of aspirin

  Mass of limestone is required to remove the sulfur dioxide

what mass of limestone is required to remove all the sulfur dioxide formed by the combustion of 7.5 104 kg of coal that is 0.33 mass % sulfur?

  Calculate the molar mass of the biomolecule

A 1.80-g sample of a large biomolecule was dissolved in 21.0 g of carbon tetrachloride. The boiling point of this solution was determined to be 77.85°C

  State what would the ph change be if same amount

What would the pH change be if this same amount of 1.000 M HCl were put into a gallon of pure water?

  How many kilograms of water must be evaporated

The latent heat of vaporization of water is 577 J/kg. If a person's body needs to lose 345 J of energy through sweating, how many kilograms of water in the form of sweat must be evaporated.

  What will the final temperature be

If 125 calories of heat is applied to a 60.0 grams piece of copper at 21.0 degrees Celsius, what will the final temperature be? The specific heat of copper is 0.0920 calories per grams times Celsius.

  What mass of sucrose should be combined

What mass of sucrose should be combined with 453 of water to make a solution with an osmotic pressure of 8.00 at 320 ? (Assume the density of the solution to be equal to the density of the solvent.)

  Calculate the mass percent of caco3 in the original mixture

A mixture of CaCO3 and CaO weighing 0.630 g was heated to produce gaseous CO2. After heating, the remaining solid weighed 0.500 g.

  Determine how many grams of naocl are in the solution

Determine How many grams of NaOCl are in the solution if the percent by mass of the solute sodium hypochlorite, NaOCl, is 3.62%.?

  Compute the equilibrium pressure of n2o4

calculate the equilibrium pressure of N2O4(g) and NO2(g). (c) What percentage (by moles) of the original N2O4(g) is dissociated at the new equilibrium position (total pressure = 1.00 atm)?

  Evaporation and its effects on pcp and cresol

Evaporation and its Effects on PCP and Cresol, We are asked to explain the phenomena of how 1 gram of liquid water at 35 degrees C

  What will be the volume of the gas

ideal gas in 2.0 L what will be the volume of the gas if the pressure on the container is doubled while the temperature is reduced from 400 K to 200 K.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd